Nonselective beta blockers and alcohol create serious drug interactions with insulin because they:

Question

Quizplus · Accepted Answer

Nonselective beta blockers can mask the signs and symptoms of hypoglycemia (such as tachycardia and tremors), making it difficult for patients, especially those with diabetes, to recognize when their blood glucose levels are dangerously low. This can lead to delayed treatment of hypoglycemia, posing a significant risk. Alcohol can also affect blood glucose levels, but the primary concern with nonselective beta blockers is their ability to mask hypoglycemic symptoms.

Nonselective Beta Blockers and Alcohol Create Serious Drug Interactions with Insulin